CN203318964U - Vacuum package structure for zongzi - Google Patents
Vacuum package structure for zongzi Download PDFInfo
- Publication number
- CN203318964U CN203318964U CN2013203484568U CN201320348456U CN203318964U CN 203318964 U CN203318964 U CN 203318964U CN 2013203484568 U CN2013203484568 U CN 2013203484568U CN 201320348456 U CN201320348456 U CN 201320348456U CN 203318964 U CN203318964 U CN 203318964U
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- film
- cavity
- pyramid
- lower chamber
- shaped dumpling
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Abstract
The utility model relates to a vacuum package structure for zongzi, comprising an upper cavity film and a lower cavity film which are mutually sealed, wherein the zongzi is arranged between the upper cavity film and the lower cavity film; a sealing edge is arranged at the sealing part of the upper cavity film and the lower cavity film. The vacuum package structure for the zongzi has the advantages that the packaging process is simple and convenient, the structure is reasonable, a plastic film is processed to form an upper film cavity and a lower film cavity, the upper film cavity and the lower film cavity which are used for arranging the zongzi are sealed by edge sealing processing, the seal reliability is high, the problems that a packing bag is severely deformed, more wrinkles exist, leakage is easily caused and the like in the prior art can be avoided, the whole manufacturing process is simple and convenient, and high-speed automatic production of zongzi package can be realized.
Description
Technical field
The utility model relates to packaging field, relates in particular to a kind of structure of the vacuum packaging for pyramid-shaped dumpling.
Background technology
At present, pyramid-shaped dumpling at first after manually the pyramid-shaped dumpling filling being put into to retort pouch, is used the moulding of vacuum packing machine vacuum-pumping and sealing in when packing, forms the vacuum packaging of four limits for the flat pocket type of envelope.There is following shortcoming in this packaged form:
(1) packaging bag distortion is serious, fold is many, easy to leak, sealing are not good.
(2) manual operation complexity in actual production process, production efficiency is low, is unfavorable for high-speed automated production.
The utility model content
The applicant, for above-mentioned existing issue, is studied improvement, and a kind of novel and reasonable structure is provided, vacuum packaging for the pyramid-shaped dumpling structure of compactness attractive in appearance, make the package encapsulation of pyramid-shaped dumpling reliable, manufacturing process is simple and convenient, can realize the high-speed automated production of pyramid-shaped dumpling packing.
The technical scheme that the utility model adopts is as follows:
A kind of structure of the vacuum packaging for pyramid-shaped dumpling, comprise upper cavity film and the lower chamber film of involution each other, between upper cavity film and lower chamber film, installs pyramid-shaped dumpling, in the involution place of upper cavity film and lower chamber film, edge sealing is set.
Its further technical scheme is:
Upper cavity film and lower chamber film adopt membraneous material to make, and the opening upwards of upper cavity film is arranged the formation cavity, and cavity is connected to form the first taper cube corresponding with first rice-pudding body volume by a plurality of triangular facets; Open Side Down arrange to form cavity for the lower chamber film, and described cavity also is connected to form the second taper cube corresponding with second rice-pudding body volume of pyramid-shaped dumpling by a plurality of triangular facets;
Edge sealing is surrounded on upper cavity film and lower chamber film sealing place periphery;
The involution place of upper cavity film and lower chamber film is positioned on any outline line mid point of the pyramid-shaped dumpling plane that the outline line mid point is connected to form corresponding thereto.
The beneficial effects of the utility model are as follows:
The utility model step is simple, rational in infrastructure, can be installed upper film chamber and the lower membrane well of pyramid-shaped dumpling by plastic sheeting processing to rear formation, then process by edge sealing upper film chamber and the sealing of lower membrane well that will install pyramid-shaped dumpling, sealing reliability is high, avoid occurring that the packaging bag distortion is serious, the problems such as fold is many, easy to leak, whole manufacturing process is simple and convenient, can realize the high-speed automated production of pyramid-shaped dumpling packing in the past.
The accompanying drawing explanation
Fig. 1 is packaging structure schematic diagram of the present utility model.
Fig. 2 is the structural representation of the plastic sheeting of membrane well under forming.
The structural representation that Fig. 3 is lower membrane well in the utility model.
Fig. 4 is pack into the structural representation of lower membrane well of pyramid-shaped dumpling.
Fig. 5 is the structural representation of the plastic sheeting in formation upper film chamber.
The structural representation that Fig. 6 is upper film chamber in the utility model.
Fig. 7 is that pyramid-shaped dumpling is installed on upper film chamber and lower membrane well and forms the structural representation of edge sealing.
Fig. 8 is the structural representation after edge sealing is cut out.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model specific embodiment is described.
As shown in Figure 1, the utility model comprises upper cavity film 2 and the lower chamber film 4 of involution each other, upper cavity film 2 and lower chamber film 4 adopt the membraneous material with tensile property to make, the opening upwards of upper cavity film 2 is arranged the formation cavity, and upper cavity film 2 is connected to form the first taper cube corresponding with first rice-pudding body volume by a plurality of triangular facets; Open Side Down arrange to form cavity for lower chamber film 4, and lower chamber film 4 also is connected to form the second taper cube corresponding with second rice-pudding body volume by a plurality of triangular facets, and in Fig. 1, upper cavity film 2 is 3 with the triangular facet in lower chamber film 3.Pyramid-shaped dumpling 1 is between upper cavity film 2 and lower chamber film 4, with the involution place of lower chamber film 4, edge sealing 3 also is set at upper cavity film 2, edge sealing 3 is surrounded on the periphery of upper cavity film 2 and lower chamber film 4 junctions, and upper cavity film 2 is positioned on any outline line mid point of pyramid-shaped dumpling 1 plane that the outline line mid point is connected to form corresponding thereto with the involution place of lower chamber film 4.
Concrete packaging process of the present utility model is as follows:
The first step: as shown in Figure 2, the first film 5 is carried out to thermal pretreatment, and according to the geomery of pyramid-shaped dumpling, be shaped and form lower chamber film 4 as shown in Figure 3 by the mould plastic uptake, periphery at lower chamber film 4 also arranges the rectangular edges formed by the first film 5, as shown in Figure 4, by second rice-pudding body device of pyramid-shaped dumpling 1 in the inner cavity surface of lower chamber film 4.
Second step: as shown in Figure 5, the second film 6 is carried out to thermal pretreatment, geomery according to pyramid-shaped dumpling, be shaped and form upper cavity film 2 as shown in Figure 6 by the mould plastic uptake, also there is the rectangular edges formed by the second film 6 in periphery at upper cavity film 2, as shown in Figure 7, the inner cavity surface of upper cavity film 2 is set in to first rice-pudding body of pyramid-shaped dumpling 1, makes pyramid-shaped dumpling 1 between upper cavity film 2 and lower chamber film 4.
The 3rd step: have the upper cavity film 2 of pyramid-shaped dumpling 1 and lower chamber film 4 to insert vacuum chamber said apparatus and vacuumized, make upper cavity film 2 and lower chamber film 4 cover pyramid-shaped dumpling 1 fully and form emptying fit-state, now along the periphery of pyramid-shaped dumpling 1, the involution place of upper cavity film 2 and lower chamber film 4 is carried out to heat and melt involution, and form as shown in Figure 7, there is the edge sealing 3 of one fixed width.
The 4th step: the cutting line 7 by the typing cutting knife along edge sealing 3 outers cuts it, as shown in Figure 8, finally forms pyramid-shaped dumpling vacuum packaging finished product 8.
The packaging structure of the present embodiment explanation has been showed single pyramid-shaped dumpling packing, the utility model is applicable to by a plurality of pyramid-shaped dumpling packings simultaneously, its packing technique is identical with above-mentioned packaging process, because the volume size of each pyramid-shaped dumpling is all not identical, so in the utility model, the volume size of the volume of upper cavity film and cavity in the lower chamber film and pyramid-shaped dumpling is corresponding.
Above description is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range is referring to claim, in the situation that, without prejudice to basic structure of the present utility model, the utility model can be done any type of modification.
Claims (4)
1. the structure of the vacuum packaging for pyramid-shaped dumpling, it is characterized in that: comprise upper cavity film (2) and the lower chamber film (4) of involution each other, install pyramid-shaped dumpling (1) between described upper cavity film (2) and lower chamber film (4), in described upper cavity film (2), with the involution place of lower chamber film (4), edge sealing (3) is set.
2. according to a kind of structure of the vacuum packaging for pyramid-shaped dumpling claimed in claim 1, it is characterized in that: described upper cavity film (2) adopts membraneous material to make with lower chamber film (4), the opening upwards of described upper cavity film (2) is arranged the formation cavity, and described cavity is connected to form the first taper cube corresponding with first rice-pudding body volume by a plurality of triangular facets; Open Side Down arrange to form cavity for described lower chamber film (4), and described cavity also is connected to form the second taper cube corresponding with second rice-pudding body volume of pyramid-shaped dumpling (1) by a plurality of triangular facets.
3. according to a kind of structure of the vacuum packaging for pyramid-shaped dumpling claimed in claim 1, it is characterized in that: described edge sealing (3) is surrounded on upper cavity film (2) and lower chamber film (4) involution place periphery.
4. according to a kind of structure of the vacuum packaging for pyramid-shaped dumpling claimed in claim 1, it is characterized in that: described upper cavity film (2) is positioned on any outline line mid point of pyramid-shaped dumpling (1) plane that the outline line mid point is connected to form corresponding thereto with the involution place of lower chamber film (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203484568U CN203318964U (en) | 2013-06-18 | 2013-06-18 | Vacuum package structure for zongzi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203484568U CN203318964U (en) | 2013-06-18 | 2013-06-18 | Vacuum package structure for zongzi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203318964U true CN203318964U (en) | 2013-12-04 |
Family
ID=49658334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203484568U Expired - Fee Related CN203318964U (en) | 2013-06-18 | 2013-06-18 | Vacuum package structure for zongzi |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203318964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287631A (en) * | 2013-06-18 | 2013-09-11 | 江南大学 | Vacuum packaging structure for rice dumpling and packaging method for rice dumpling |
-
2013
- 2013-06-18 CN CN2013203484568U patent/CN203318964U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287631A (en) * | 2013-06-18 | 2013-09-11 | 江南大学 | Vacuum packaging structure for rice dumpling and packaging method for rice dumpling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20170618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |